ImportError: cannot import name GstRtspServer

[Mark Howell]

On 06/10/2015 11:54 PM, Giacomo Difruscolo wrote:
> Thanks Mark,
> but it doesn't work!
> I tried to "./configure,make,sudo make install" of "glib-2.44.1" and 
> after "make check" I got:
>
> ============================================================================
> Testsuite summary for glib 2.44.1
> ============================================================================
> # TOTAL: 28
> # PASS:  28
> # SKIP:  0
> # XFAIL: 0
> # FAIL:  0
> # XPASS: 0
> # ERROR: 0
> ============================================================================
> make[6]: Leaving directory 
> `/home/giacomo/Scrivania/gstreamer/glib-2.44.1/tests'
> TEST: testglib... (pid=18945)
> /testglib/Infos: OK
>   /testglib/Types Sizes:                                               OK
> /testglib/GStrings: OK
>   /testglib/Various Strings:                                           OK
> /testglib/GList: OK
> /testglib/GSList: OK
> /testglib/GNode: OK
> /testglib/GTree: OK
> /testglib/Arrays: OK
> /testglib/GHashTable: OK
>   /testglib/Relation (deprecated):                                     OK
>   /testglib/File Paths:                                                OK
>   /testglib/File Functions:                                            OK
>   /testglib/Parse Debug Strings:                                       OK
>   /testglib/GMemChunk (deprecated):                                    OK
>   /testglib/Warnings & Errors:                                         OK
>   /testglib/Timers (slow):                                             OK
> PASS: testglib
> TEST: spawn-test... (pid=18960)
> PASS: spawn-test
> TEST: iochannel-test... (pid=18978)
> PASS: iochannel-test
> TEST: module-test... (pid=18992)
> PASS: module-test
> make[5]: Leaving directory 
> `/home/giacomo/Scrivania/gstreamer/glib-2.44.1/tests'
> make[4]: Leaving directory 
> `/home/giacomo/Scrivania/gstreamer/glib-2.44.1/tests'
> make[3]: Leaving directory 
> `/home/giacomo/Scrivania/gstreamer/glib-2.44.1/tests'
> make[2]: Leaving directory 
> `/home/giacomo/Scrivania/gstreamer/glib-2.44.1/tests'
> make[1]: Leaving directory `/home/giacomo/Scrivania/gstreamer/glib-2.44.1'
>
>
> But when I do ./configure and after make of 
> "gobject-introspection-1.44.0" I get:
>
> Command 
> '['/home/giacomo/Scrivania/gstreamer/gobject-introspection-1.44.0/tmp-introspectsmE2N_/GLib-2.0', 
> '--introspect-dump=/home/giacomo/Scrivania/gstreamer/gobject-introspection-1.44.0/tmp-introspectsmE2N_/functions.txt,/home/giacomo/Scrivania/gstreamer/gobject-introspection-1.44.0/tmp-introspectsmE2N_/dump.xml']' 
> returned non-zero exit status 127
> make[2]: *** [GLib-2.0.gir] Error 1
> make[2]: Leaving directory 
> `/home/giacomo/Scrivania/gstreamer/gobject-introspection-1.44.0'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory 
> `/home/giacomo/Scrivania/gstreamer/gobject-introspection-1.44.0'
> make: *** [all] Error 2
>
>
> I don't understand what is the problem. Can you help me?
>
> Thanks a lot,
> Giacomo
>
OK Giacomo, I'm wondering if your system might have some confusion with 
glib and/or gobject-introspection versions installed, between what would 
be supplied in Ubuntu packages, and what you have built from source 
(which may be newer and/or have different features enabled). Looks like 
the current Trusty glib is version 2.40.2, whereas you just built 2.44.1.

Let me suggest backing out (removing) the installation of glib you built 
from source, and try installing the ubuntu packages instead: $ sudo 
apt-get install gobject-introspection, and let it bring along its other 
dependencies, then see if your gst-rtsp-server ./configure will detect 
it and enable introspection.

Cheers,

Mark.